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-   -   what this error on number of correctors are mentioning? (http://www.cfd-online.com/Forums/openfoam-solving/111964-what-error-number-correctors-mentioning.html)

immortality January 18, 2013 15:54

what this error on number of correctors are mentioning?
 
I have set these parameters at Pimplefoam:
Code:

PIMPLE
{
    momentumPredictor yes;
    nOuterCorrectors 2;
    nCorrectors    3;
    nNonOrthogonalCorrectors 0;
    rhoMin          rhoMin [ 1 -3 0 0 0 ] 0.1;
    rhoMax          rhoMax [ 1 -3 0 0 0 ] 5.0;
}

and this error appears.why?whats the difference between two above correctors(nOuterCorrectors and nCorrectors) exactly?can abyone explain it to me?
Code:

Create time

Create mesh for time = 0


PIMPLE: no residual control data found. Calculations will employ 2 corrector loops

Reading thermophysical properties

Selecting thermodynamics package hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
#0  Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1  Foam::sigFpe::sigHandler(int) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2  in "/lib/x86_64-linux-gnu/libc.so.6"
#3  Foam::hPsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::calculate() in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so"
#4  Foam::hPsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > >::hPsiThermo(Foam::fvMesh const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so"
#5  Foam::basicPsiThermo::addfvMeshConstructorToTable<Foam::hPsiThermo<Foam::pureMixture<Foam::constTransport<Foam::specieThermo<Foam::hConstThermo<Foam::perfectGas> > > > > >::New(Foam::fvMesh const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so"
#6  Foam::basicPsiThermo::New(Foam::fvMesh const&) in "/opt/openfoam211/platforms/linux64GccDPOpt/lib/libbasicThermophysicalModels.so"
#7 
 in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/rhoPimpleFoam"
#8  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#9 
 in "/opt/openfoam211/platforms/linux64GccDPOpt/bin/rhoPimpleFoam"
Floating point exception
ehsan@Ehsan-com:~/Desktop/WR_Pimple_2$



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